Tylosin

Molecular Formula: C46H77NO17
CAS Number: 1401-69-0
Appearance: Almost white or slightly yellow powder

Tylosin consists of one major factor, tylosin A. Three minor factors – desmycosin (tylosin B), macrocin (tylosin C) and relomycin (tylosin D)-may also be present in varying amounts, depending upon the manufacturing source.Tylosin is a macrolide antibiotic that is tylonolide having mono- and diglycosyl moieties attached to two of its hydroxy groups